JP2013196347A - Information processing device and information processing program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information processing device configured to prevent storing of a process received from a first information processing device on the present information processing device between the receiving of the process and receiving of communication from a second information processing device in the case of transmitting the process to the second information processing device.SOLUTION: First acceptance means of an information processing device accepts, from a first information processing device, a reservation process that is a reservation for transmitting a process to be executed on a second information processing device; registration means registers the reservation process in storage means; request means requests the first information processing device for sending the process to be executed by the second information processing device if the storage means stores the reservation process in the case of receiving communication from the second information processing device; second acceptance means, responding to the request, accepts, from the first information processing device, the process to be executed on the second information processing device; and transmission means transmits the process accepted by the second acceptance means to the second information processing device.

Description

  The present invention relates to an information processing apparatus and an information processing program.

  Patent Document 1 has an object of easily executing remote management of an electronic device connected to the Internet through a firewall, and remotely manages the electronic device connected to the Internet through a firewall. It is a remote management system that receives a command database for storing command information transmitted from the web terminal via the Internet and a command acquisition request transmitted from the electronic device via the Internet, and responds to the request from the command database. It is disclosed that there is provided command transmission means for reading out the command information and transmitting it to the electronic device as a response to the command acquisition request via the Internet.

  In Patent Document 2, in a management apparatus that performs remote management of an image forming apparatus in a local network provided with a firewall, an object is to enable quick and accurate remote management without significantly increasing the cost. A management application unit that includes a plurality of management applications that generate a management command as a request to the image forming apparatus or the mediating apparatus, a request management unit that registers the generated management command, and a request matrix that holds the registered management command In response to a connection from the transmission waiting unit and the mediation device, the held management command is acquired and transmitted to the mediation device via the firewall, and a command response to the transmitted management command is received from the mediation device. Interfacing with the communication function unit when sending management commands It is disclosed that includes a request queue Awaiting reply unit for holding a management command communication function unit has acquired.

  In Patent Document 3, it is an object to provide a highly reliable remote control monitoring system capable of improving network security and an information communication method used therefor, and the gateway performs polling using HTTP to the center server. In response to this polling, the center server sends a control request or monitoring request command to the gateway by a response packet, and when the gateway receives the control request command by a response packet, A control request response command for confirming that the request has been received, and a monitoring request response command indicating a change in the status of the monitored device connected to the local bus in response to reception of the monitoring request command. Disclosed that it is supposed to send To have.

JP 2002-223383 A JP 2003-330823 A JP 2009-054171 A

  In the present invention, when the process received from the first information processing apparatus is transmitted to the second information processing apparatus, the process from the reception of the process to the reception of the communication from the second information processing apparatus In the meantime, an object of the present invention is to provide an information processing apparatus and an information processing program that prevent the processing from being stored in the information processing apparatus.

The gist of the present invention for achieving the object lies in the inventions of the following items.
The invention according to claim 1 is received by the first reception unit that receives a reservation process that is a reservation for transmission of processing performed by the second information processing device from the first information processing device, and the first reception unit. When the registration process for registering the reservation process in the storage means and the communication from the second information processing apparatus are received, and the reservation process is stored in the storage means, the first information processing apparatus Requesting means for requesting to transmit processing performed by the second information processing apparatus to the request, and processing performed by the second information processing apparatus from the first information processing apparatus in response to the request by the requesting means. An information processing apparatus comprising: a second receiving means for receiving; and a transmission means for transmitting the process received by the second receiving means to the second information processing apparatus.

  According to a second aspect of the present invention, when the first receiving unit receives a time during which the second information processing apparatus waits and receives a communication from the second information processing apparatus, the first receiving unit stores the reservation in the storage unit. When the process is stored, the second information processing apparatus communicates with the second information processing apparatus from the second information processing apparatus to the information processing apparatus after the standby time received by the first receiving unit. The transmission means further includes a process that is received by the second receiving means when receiving a communication from the second information processing apparatus after the waiting time. The information processing apparatus according to claim 1, wherein the information processing apparatus transmits the information to the second information processing apparatus.

  According to a third aspect of the present invention, when the transmission means receives a communication from the second information processing apparatus and there is a process to be transmitted to the second information processing apparatus, the transmission means performs the process. The information processing apparatus according to claim 1, wherein the information processing apparatus transmits the information to two information processing apparatuses.

  According to a fourth aspect of the present invention, the first accepting unit accepts a time during which the second information processing apparatus is on standby, and the transmitting unit is preset with a waiting time accepted by the first accepting unit. The process received by the second receiving unit is transmitted to the second information processing apparatus without performing the designation by the designation unit when the time is less than or less than the time. 3. The information processing apparatus according to 3.

  According to a fifth aspect of the invention, the first accepting unit accepts an instruction as to whether or not the designation by the designation unit is to be performed, and the transmission unit receives the designation received by the first accepting unit as the designation unit. 3. The process according to claim 2, wherein when the designation by the second designation unit is not performed, the process accepted by the second acceptance unit is transmitted to the second information processing apparatus without performing designation by the designation unit. 3. The information processing apparatus according to 3.

  According to a sixth aspect of the present invention, there is provided a computer comprising: a first receiving unit that receives a reservation process that is a reservation for transmission of processing performed by the second information processing device from the first information processing device; and the first receiving unit. The registration means for registering the accepted reservation process in the storage means, and when the reservation process is stored in the storage means when the communication from the second information processing apparatus is received, the first Request means for requesting the information processing apparatus to transmit processing performed by the second information processing apparatus, and in response to a request by the request means, the first information processing apparatus to the second information processing apparatus The information processing program causes a second receiving unit that receives a process to be performed and a transmission unit that transmits the process received by the second receiving unit to the second information processing apparatus.

  According to the information processing apparatus of the first aspect, when the process received from the first information processing apparatus is transmitted to the second information processing apparatus, the process is received from the second information processing apparatus. It is possible to prevent the processing from being stored in the information processing apparatus until the communication is received.

  According to the information processing apparatus of the second aspect, when the communication from the second information processing apparatus is received after the standby time, the process can be transmitted to the second information processing apparatus.

  According to the information processing apparatus of claim 3, when there is a process to be transmitted to the second information processing apparatus when communication from the second information processing apparatus is received, the process can be transmitted. .

  According to the information processing apparatus of claim 4, when the standby time is less than or less than the predetermined time, the process is transmitted to the second information processing apparatus without performing designation by the designation unit. Can do.

  According to the information processing apparatus of the fifth aspect, the first information processing apparatus can designate whether or not the designation by the designation unit is to be performed.

  According to the information processing program of claim 5, when the process received from the first information processing apparatus is transmitted to the second information processing apparatus, the process is received from the second information processing apparatus. It is possible to prevent the processing from being stored in the information processing apparatus until the communication is received.

It is a conceptual module block diagram about the structural example of this Embodiment. It is explanatory drawing which shows the system configuration example which implement | achieved this Embodiment. It is explanatory drawing which shows the process example by this Embodiment. It is explanatory drawing which shows the example of the process queue in the process example by this Embodiment. It is explanatory drawing which shows the example of a data structure of a process table. It is explanatory drawing which shows the process example by this Embodiment. It is explanatory drawing which shows the example of the process queue in the process example by this Embodiment. It is explanatory drawing which shows the process example by this Embodiment. It is explanatory drawing which shows the example of the process queue in the process example by this Embodiment. It is explanatory drawing which shows the process example by this Embodiment. It is a block diagram which shows the hardware structural example of the computer which implement | achieves this Embodiment (an application processing apparatus, information processing apparatus). It is a block diagram which shows the hardware structural example of the computer which implement | achieves this Embodiment (apparatus).

Hereinafter, an example of a preferred embodiment for realizing the present invention will be described with reference to the drawings.
FIG. 1 shows a conceptual module configuration diagram of a configuration example of the present embodiment.
The module generally refers to components such as software (computer program) and hardware that can be logically separated. Therefore, the module in the present embodiment indicates not only a module in a computer program but also a module in a hardware configuration. Therefore, the present embodiment is a computer program for causing these modules to function (a program for causing a computer to execute each procedure, a program for causing a computer to function as each means, and a function for each computer. This also serves as an explanation of the program and system and method for realizing the above. However, for the sake of explanation, the words “store”, “store”, and equivalents thereof are used. However, when the embodiment is a computer program, these words are stored in a storage device or stored in memory. It is the control to be stored in the device. Modules may correspond to functions one-to-one, but in mounting, one module may be configured by one program, or a plurality of modules may be configured by one program, and conversely, one module May be composed of a plurality of programs. The plurality of modules may be executed by one computer, or one module may be executed by a plurality of computers in a distributed or parallel environment. Note that one module may include other modules. Hereinafter, “connection” is used not only for physical connection but also for logical connection (data exchange, instruction, reference relationship between data, etc.). “Predetermined” means that the process is determined before the target process, and not only before the process according to this embodiment starts but also after the process according to this embodiment starts. In addition, if it is before the target processing, it is used in accordance with the situation / state at that time or with the intention to be decided according to the situation / state up to that point. When there are a plurality of “predetermined values”, they may be different values, or two or more values (of course, including all values) may be the same. In addition, the description having the meaning of “do B when it is A” is used in the meaning of “determine whether or not it is A and do B when it is judged as A”. However, the case where it is not necessary to determine whether or not A is excluded.
In addition, the system or device is configured by connecting a plurality of computers, hardware, devices, and the like by communication means such as a network (including one-to-one correspondence communication connection), etc., and one computer, hardware, device. The case where it implement | achieves by etc. is included. “Apparatus” and “system” are used as synonymous terms. Of course, the “system” does not include a social “mechanism” (social system) that is an artificial arrangement.
In addition, when performing a plurality of processes in each module or in each module, the target information is read from the storage device for each process, and the processing result is written to the storage device after performing the processing. is there. Therefore, description of reading from the storage device before processing and writing to the storage device after processing may be omitted. Here, the storage device may include a hard disk, a RAM (Random Access Memory), an external storage medium, a storage device via a communication line, a register in a CPU (Central Processing Unit), and the like.

  As shown in the example of FIG. 1, the information processing apparatus 130 according to the present embodiment includes a communication X module 132, a first process reception module 134, a first process registration module 136, a first process storage module 138, and a communication Y module. 140, a polling acceptance module 142, a first process extraction module 144, a second process request module 146, a second process acceptance module 148, a second process storage module 150, a second process output module 152, and a waiting time designation module 154. ing. The information processing apparatus 130 is connected to the application processing apparatus 110 and the apparatus 170 via a communication line.

The information processing device 130 receives processing performed by the device 170 from the application processing device 110 and transmits the processing to the device 170.
The apparatus 170 is an apparatus that performs information processing including image processing. For example, an image processing apparatus (specifically, a copying machine, a fax machine, a scanner, a printer, a multifunction machine (scanner, printer, copying machine, fax machine, etc.) Or an image processing apparatus having two or more functions), PC (Personal Computer), or the like. A plurality of devices 170 may be connected to the information processing device 130.
The processing performed by the apparatus 170 includes, for example, power saving mode setting processing, destination table setting processing in a fax, and the like, and is also referred to as a job.

  The application processing device 110 generates processing performed by the device 170. For example, the application processing device 110 generates power saving mode setting processing, destination table setting processing in fax, and the like. More specifically, it corresponds to a program for performing these processes, setting data, and the like. In addition, a plurality of application processing apparatuses 110 may be connected to the information processing apparatus 130.

The application processing apparatus 110 includes a process reservation module 112, a process generation module 114, and a communication module 116.
The process reservation module 112 is connected to the communication module 116. The process reservation module 112 transmits a reservation for transmission of the process performed by the apparatus 170 (reservation process) to the information processing apparatus 130 via the communication module 116. This reservation transmission also corresponds to a generation reservation for generating processing performed by the apparatus 170. More specifically, the user is notified that the information processing apparatus 130 is ready to transmit the process. Then, after receiving the notification, the process generation module 114 generates a process.

Here, the preparation for the information processing apparatus 130 to transmit the process is, for example, that the information processing apparatus 130 receives communication from the apparatus 170. More specifically, there is a firewall between the information processing device 130 and the device 170, and the information processing device 130 communicates with the device 170 at an arbitrary timing (for example, transmits processing generated by the application processing device 110). In other words, when there is communication from the device 170 to the information processing device 130, communication from the information processing device 130 to the device 170 becomes possible as a reply.
A process is generated in advance and stored in the information processing apparatus 130. When there is communication from the apparatus 170 to the information processing apparatus 130, the process stored in the information processing apparatus 130 is stored in the apparatus 170. It is also possible to transmit.
However, it is necessary to store the processing in the information processing apparatus 130. For example, it is not desirable to store the processing including personal information or the like. Further, the process generated by the application processing apparatus 110 and the process acquisition request from the apparatus 170 are asynchronous, and there is a possibility that it takes time until the process passes to the apparatus 170 after the process is generated. In the meantime, the processing stored in the information processing apparatus 130 may become obsolete (not reflecting the latest information).
Therefore, when the information processing apparatus 130 receives a communication from the apparatus 170, the process reservation module 112 makes a reservation for the process so that the application processing apparatus 110 is notified and the process is generated in response to the notification. To do.

Further, the process reservation module 112 may transmit the time necessary for generating the process (the time that the apparatus 170 waits) to the information processing apparatus 130 via the communication module 116.
Further, the processing reservation module 112 may transmit an instruction as to whether or not the standby time specification module 154 of the information processing device 130 is to be designated to the information processing device 130 via the communication module 116.

The process generation module 114 is connected to the communication module 116. The process generation module 114 generates a process performed by the device 170. The timing is when a request for generating “processing performed by the apparatus 170” is received from the information processing apparatus 130 via the communication module 116. Then, the generated “process performed by the device 170” is transmitted via the communication module 116.
The communication module 116 is connected to the process reservation module 112, the process generation module 114, and the communication X module 132 of the information processing apparatus 130. The communication module 116 communicates with the information processing apparatus 130, for example, transmission of a reservation process to the information processing apparatus 130, reception of a generation request from the information processing apparatus 130, and information processing apparatus “processing performed by the apparatus 170”. Transmission to 130 is performed.

  The communication X module 132 is connected to the first process reception module 134, the second process request module 146, the second process reception module 148, and the communication module 116 of the application processing apparatus 110. The communication X module 132 communicates with the application processing apparatus 110, passes the content received from the application processing apparatus 110 to the first processing reception module 134 or the second processing reception module 148, and is transferred from the second processing request module 146. The request is transmitted to the application processing apparatus 110.

The first process reception module 134 is connected to the communication X module 132 and the first process registration module 136. The first process reception module 134 receives a reservation process that is a reservation for transmission of the process performed by the apparatus 170 from the application processing apparatus 110 via the communication X module 132.
In addition, the first process reception module 134 may receive a time for which the apparatus 170 waits from the application processing apparatus 110 via the communication X module 132. Note that the waiting time may be included in the reservation process.
In addition, the first process reception module 134 may receive an instruction from the application processing apparatus 110 via the communication X module 132 as to whether or not the designation by the standby time designation module 154 is to be performed. Note that an instruction as to whether or not the designation by the waiting time designation module 154 is to be performed may be included in the reservation process.

The first process registration module 136 is connected to the first process reception module 134 and the first process storage module 138. The first process registration module 136 registers the reservation process accepted by the first process acceptance module 134 in the first process storage module 138.
The first process storage module 138 is connected to the first process registration module 136 and the first process extraction module 144. The first process storage module 138 stores the reservation process accessed from the first process registration module 136 and the first process extraction module 144 and received by the first process reception module 134.

The communication Y module 140 is connected to the polling reception module 142, the second processing output module 152, the standby time designation module 154, and the communication module 172 of the apparatus 170. The communication Y module 140 communicates with the device 170, passes the content received from the device 170 to the polling reception module 142, and outputs the “processing performed by the device 170” output by the second processing output module 152, and the standby time designation module 154. The designation passed from is transmitted to the apparatus 170.
The polling reception module 142 is connected to the communication Y module 140 and the first process extraction module 144. The polling reception module 142 receives communication from the device 170 via the communication Y module 140. An example of communication is polling communication. The polling communication is to generate communication at a predetermined time, for example, every day, every 12 hours, or the like. The contents of the communication include a process acquisition request, a status report of the apparatus 170, and the like. As long as communication is performed from the device 170, communication other than polling communication may be used. For example, it may be a communication for emergency failure notification from the device 170.

The first process extraction module 144 is connected to the first process storage module 138, the polling reception module 142, the second process request module 146, and the standby time designation module 154. The first process extraction module 144 extracts the reservation process from the first process storage module 138.
The second process request module 146 is connected to the communication X module 132 and the first process extraction module 144. When the second processing request module 146 receives communication from the device 170 and the reservation processing is stored in the first processing storage module 138, the second processing request module 146 instructs the application processing device 110 to “process performed by the device 170”. Is transmitted via the communication X module 132. “When the communication from the apparatus 170 is received” refers to the case where the polling reception module 142 receives the polling communication via the communication Y module 140. “When the reservation process is stored in the first process storage module 138” means that the first process extraction module 144 can extract the reservation process from the first process storage module 138.

The second process reception module 148 is connected to the communication X module 132 and the second process storage module 150. In response to the request from the second process request module 146, the second process reception module 148 receives “processing performed by the apparatus 170” from the application processing apparatus 110 via the communication X module 132. For example, the “process performed by the apparatus 170” received from the application processing apparatus 110 may be stored in the second process storage module 150 or directly passed to the second process output module 152.
The second process storage module 150 is connected to the second process reception module 148 and the second process output module 152. The second process storage module 150 is accessed from the second process reception module 148 and the second process output module 152 and stores “process performed by the apparatus 170”.

The second processing output module 152 is connected to the communication Y module 140 and the second processing storage module 150. The second process output module 152 transmits the process accepted by the second process acceptance module 148 to the apparatus 170 via the communication Y module 140. For example, the “process performed by the apparatus 170” received by the second process reception module 148 may be transmitted, or the “process performed by the apparatus 170” stored in the second process storage module 150 may be transmitted. .
Further, the second process output module 152 may transmit the process accepted by the second process accepting module 148 to the apparatus 170 when the communication from the apparatus 170 is received after the standby time.
In addition, when the communication from the apparatus 170 is received, the second process output module 152 may transmit the process to the apparatus 170 when there is a process to be transmitted to the apparatus 170.
In addition, the second process output module 152 does not perform the designation by the waiting time designation module 154 when the waiting time accepted by the first process accepting module 134 is less than or less than a predetermined time. The process received by the two-process receiving module 148 may be transmitted to the apparatus 170.
In addition, when the designation received by the first process acceptance module 134 does not cause the designation by the waiting time designation module 154, the second process output module 152 does not designate the designation by the waiting time designation module 154, and The process received by the two-process receiving module 148 may be transmitted to the apparatus 170.

  The standby time designation module 154 is connected to the communication Y module 140 and the first process extraction module 144. When the waiting time designation module 154 receives communication from the device 170 and the reservation processing is stored in the first processing storage module 138, the first processing reception module 134 receives the device 170. After the standby time, the apparatus 170 is designated to transmit to the information processing apparatus 130. The designation is transmitted to the device 170 via the communication Y module 140. The “communication from the device 170” is communication (for example, polling communication) transmitted from the device 170 via the communication Y module 140. “When the reservation process is stored in the first process storage module 138” means that the first process extraction module 144 can extract the reservation process from the first process storage module 138.

The apparatus 170 includes a communication module 172, a polling processing module 174, and a processing module 176.
The communication module 172 is connected to the polling processing module 174, the processing module 176, and the communication Y module 140 of the information processing apparatus 130. The communication module 172 communicates with the information processing apparatus 130, performs polling communication performed by the polling processing module 174 to the apparatus 170, and passes the process received from the apparatus 170 to the processing module 176.
The polling processing module 174 is connected to the communication module 172. The polling processing module 174 performs polling communication or the like to the information processing apparatus 130 via the communication module 172.
The processing module 176 is connected to the communication module 172. The processing module 176 receives “processing performed by the apparatus 170” from the information processing apparatus 130 via the communication module 172.

FIG. 2 is an explanatory diagram showing a system configuration example that realizes the present embodiment.
The application processing apparatus 110 is connected to the information processing apparatus 130 via a communication line 298. The information processing apparatus 130 is connected to the application processing apparatus 110 via the communication line 298 and to the communication processing apparatus (firewall) 240 via the communication line 299. The communication processing device (firewall) 240 is connected to the information processing device 130 via a communication line 299 and to the devices 170A, 170B, 170C, 170D and 170E via an in-house communication line 289. The devices 170A to 170E and the communication processing device (firewall) 240 are connected to each other via an in-house communication line 289.

The information processing apparatus 130 is a server that manages the apparatuses 170A to 170E, is disposed in a center that manages the apparatus 170, for example, and performs message (processing) transfer processing between the apparatus 170 and the application processing apparatus 110. . The process received from the application processing apparatus 110 is managed in a queue. When there is an acquisition request from the device 170, the processing in the queue is passed. When the processing result of the processing is notified from the device 170, the processing result may be transferred to the application processing device 110.
The application processing device 110 manages processing performed by the devices 170A to 170E. For example, the application processing device 110 is a server that is disposed in a center that manages the device 170 and the like and performs business processing. Processing (for example, various settings) performed by the device 170 is generated and passed to the information processing device 130. You may make it receive the process result by the process from the information processing apparatus 130. FIG.
The device 170 is, for example, a device (information processing device such as an image processing device) in a customer site, and makes a processing acquisition request to the information processing device 130 periodically (for example, once a day). The received process is executed, and the result is notified to the information processing apparatus 130. Further, since it is in the customer site, the in-house communication line 289, the device 170, etc. are protected by the firewall function of the communication processing device (firewall) 240. Specifically, it is set so that communication from the apparatus 170 to the information processing apparatus 130 is possible, but arbitrary communication from the information processing apparatus 130 to the apparatus 170 is not possible. Communication from the information processing device 130 to the device 170 is only performed as a reply when there is communication from the information processing device 130.

The outline of processing of this system is shown.
The process is generated in two stages.
・ First stage (reservation process)
The application processing apparatus 110 generates a process only indicating that the process generation is ready and registers it in the information processing apparatus 130 (hereinafter also referred to as a first process).
When the apparatus 170 communicates with the information processing apparatus 130, the information processing apparatus 130 responds to the apparatus 170 to communicate again after a predetermined time, and the application processing apparatus 110 that has generated the first process. Notify
-Second stage (submitting entity processing)
Upon receiving the notification, the application processing apparatus 110 generates an original process (process performed by the apparatus 170) and registers it in the information processing apparatus 130 (hereinafter also referred to as a second process). When the apparatus 170 communicates again, the information processing apparatus 130 transfers the second process to the apparatus 170.

FIG. 3 is an explanatory diagram showing a processing example according to the present embodiment. An application processing apparatus 110 and an information processing apparatus 130 are in the processing center 380, and an apparatus 170 is in the customer site 390.
In Step 302, the application processing apparatus 110 issues a first process to the information processing apparatus 130. This first process may include polling interval information as the time that the apparatus 170 waits. This is used as the value of NextHint (waiting time variable) specified when the information processing apparatus 130 responds to the apparatus 170 in Step 304. Further, the first process does not include the process performed by the apparatus 170. Further, an effective period of the first process (a period to be retained in the information processing apparatus 130) may be determined. For example, it may be set to about several days.
The content of the first process may be the process table 500, for example. FIG. 5 is an explanatory diagram showing an example of the data structure of the processing table 500. The processing table 500 includes a transmission source column 510, a transmission destination column 520, and a standby time column 530. The transmission source column 510 stores the application processing apparatus 110 that has transmitted the first process. The transmission destination column 520 stores a device 170 that executes the second process. The standby time column 530 stores a value of NextHint (a standby time variable).

In Step 304, the apparatus 170 makes a process acquisition request to the information processing apparatus 130 by polling communication or the like.
In Step 306, the information processing apparatus 130 is executing the first process.
In step 304, when the apparatus 170 transmits job acquisition to the information processing apparatus 130, the first process is in an “executing” state. This first process is a special job (a job executed by the information processing apparatus 130) and does not pass to the apparatus 170. The first process enters an “end” state when the information processing apparatus 130 receives the second process issued by the application processing apparatus 110. Also, when the information processing apparatus 130 responds to the apparatus 170 (Step 304), polling interval information is passed as the value of NextHint. The apparatus 170 waits for NextHint (polling interval information) and makes a job acquisition request again.

In Step 308, the information processing apparatus 130 notifies the application processing apparatus 110 that the first process is being executed.
In Step 310, the application processing apparatus 110 issues a second process to the information processing apparatus 130.
Upon receiving a notification from the information processing apparatus 130 that the first process is being executed, the application processing apparatus 110 generates and issues a second process. This second process includes information processed by the apparatus 170. For example, personal information such as a destination table setting process may be included. In addition, an effective period of the second process (a period to be retained in the information processing apparatus 130) may be determined. For example, the effective period may be set short on the premise that the second process is consumed immediately (transferred to the apparatus 170). For example, it may be set to about several minutes.

In Step 312, since the information processing apparatus 130 has received the second process issued by the application processing apparatus 110, the information processing apparatus 130 ends the first process.
In Step 314, the apparatus 170 makes a process acquisition request to the information processing apparatus 130 again. In response, the information processing apparatus 130 transmits the second process to the apparatus 170.
In Step 316, the device 170 executes a process (second process).
In Step 318, the apparatus 170 notifies the information processing apparatus 130 of the processing result.
In Step 320, the information processing apparatus 130 notifies the application processing apparatus 110 of the execution result of the second process.

  FIG. 4 is an explanatory diagram illustrating an example of a processing queue in the processing example according to the present embodiment. A state in which processing 412 and processing 414 are accumulated in the processing queue 400 is shown. In the process shown in the example of FIG. 3, since the processes are performed in order, the process 412 and the process 414 are accumulated in the process queue 400, and the process 412 and the process 414 are sequentially processed.

In the processing example shown in FIG. 3, it may be performed as follows (modified example of FIG. 3). In other words, this is an example in which it takes a long time to generate a process by the application processing apparatus 110, and the apparatus 170 waits without setting the standby time of the apparatus 170.
In Step 302, the process reservation module 112 specifies that the specification by the standby time specification module 154 is not performed (does not wait). Alternatively, the standby time (NextHint) is set to a sufficiently small value (a value with which the information processing apparatus 130 determines that the specification by the standby time specification module 154 is not performed).
Even if the apparatus 170 makes a processing acquisition request to the information processing apparatus 130 by polling communication or the like at Step 304, the information processing apparatus 130 does not immediately respond to the apparatus 170, but after Step 312 (information The processing device 130 waits until the second processing is received from the application processing device 110. In other words, the apparatus 170 is not waiting for a process acquisition request in Step 304 (in the above example, there is a NextHint response, waiting for the NextHint time, and processing in Step 314 again). Make an acquisition request).
In step 314, the information processing apparatus 130 transmits the second process received from the application processing apparatus 110 as a response to step 304 to the apparatus 170.

Note that the apparatus 170 may make an acquisition request to the information processing apparatus 130 again during execution of the first process. In that case, the information processing apparatus 130 may wait again. Alternatively, NextHint may be designated to respond that there is no second process. NextHint specified at that time may be specified shorter than the original NextHint (NextHint specified in Step 304 in the description with reference to FIG. 3) by subtracting the elapsed time.
In addition, during the generation of the second process, the application processing apparatus 110 gives a new remaining expected time to the information processing apparatus 130 when the generation time is different from the initial estimate (it has been found that it takes more time). You may be notified. The information processing apparatus 130 that has received the notification may designate the new remaining expected time as NextHint if the process acquisition request of Step 314 is received again from the apparatus 170 before the second process is generated.

FIG. 6 is an explanatory diagram showing a processing example according to the present embodiment. It shows a case where other processing (normal processing) is also present in the processing queue.
Before describing the processing example illustrated in FIG. 6, a processing example in which other processing (normal processing) is transmitted from the application processing device 110 to the device 170 via the information processing device 130 will be described with reference to FIG. 10. . FIG. 10 is an explanatory diagram showing a processing example according to the present embodiment.
In Step 1002, the application processing apparatus 110 issues a process (normal process) to the information processing apparatus 130.
In Step 1004, the device 170 makes a process acquisition request to the information processing device 130.
In Step 1006, the apparatus 170 executes processing (normal processing).
In Step 1008, the apparatus 170 notifies the information processing apparatus 130 of the processing result.
In Step 1010, the information processing apparatus 130 notifies the application processing apparatus 110 of the job result.

In the processing example shown in FIG. 10, the information processing device 130 stores the processing (normal processing) generated by the application processing device 110 without performing the above-described two-step processing, and there is communication from the device 170. The process (normal process) is transmitted to the apparatus 170.
Since the apparatus 170 cannot detect when the process is issued, the time from Step 1002 to Step 1004 may be a long time. For example, when the device 170 performs Step 01004 once a day, if Step 1004 is performed immediately before Step 1002, it takes one day from Step 1002 to the next Step 1004. For example, it may take more than a day due to a failure of the device 170, power off, network failure, or the like.
In Step 1008, the information processing apparatus 130 can set NextHint for the apparatus 170. That is, when the information processing apparatus 130 wants the apparatus 170 to perform Step 1004 again (for example, since there are a plurality of normal processes in the processing queue of the information processing apparatus 130, all normal processes are performed only by performing Step 1004 once. ) Cannot be transmitted to the apparatus 170), a numerical value of 0 or more is specified and responded. 0 means immediately, if greater than 0, after the specified time. If NextHint is not specified, the apparatus 170 does not perform Step 1004 any more (for example, does not perform Step 1004 until the next day's scheduled time).

The processing example shown in FIG. 6 is a combination of the processing example shown in FIG. 10 with the processing example shown in FIG.
The processing example shown in FIG. 6 shows a case where other processing is also present in the processing queue at Step 304 in the processing example shown in FIG.
(1) Basically, the processing is passed to the device 170 in order from the top (= in the order of registration), but the first processing is processing that is not passed to the device 170, and there is no second processing at that time. If there is another process in the process queue, it is sent to the device 170. In this case, since the apparatus 170 next notifies the processing result, it is not necessary to specify NextHint at this timing (Step 608).
If the next process is also the first process, the process is similarly set to the executing state, and if there is another process, it is transmitted to the apparatus 170 (the same applies hereinafter).
If there is no other process in the process queue, NextHint is specified (based on the polling interval information described in the first process), and a response indicating that there is no process to be passed to the apparatus 170 is returned.
(2) When there are a plurality of first processes being executed Among the first processes being executed, the shortest waiting time (polling interval) is used as the value of NextHint.

  As an initial state, the first process a (NextHint (waiting time variable) is y) and the normal process b have been issued from the other application processing apparatus 110 (that is, the normal process b is stored in the information processing apparatus 130). It is assumed that the state is an unprocessed state (that is, a state where the normal process b is not transmitted to the apparatus 170) (see Step 602 illustrated in FIG. 7).

In Step 602, the application processing apparatus 110 issues a first process c to the information processing apparatus 130 (see Step 602 illustrated in FIG. 7). Here, NextHint (waiting time variable) is x.
In Step 604, the apparatus 170 makes a process acquisition request to the information processing apparatus 130.
In Step 606, the information processing apparatus 130 is executing the first processes a and c.
In Step 608, the information processing apparatus 130 returns a normal process b to the apparatus 170. That is, the information processing apparatus 130 transmits the normal process b to the apparatus 170 (see Step 608 illustrated in FIG. 7).

In Step 610, the information processing apparatus 130 notifies the application processing apparatus 110 of the execution of the first process c. Also, the application processing apparatus 110 that has issued the first process a is notified of the execution of the first process a.
In Step 612, the device 170 executes the process b.
In Step 614, the apparatus 170 notifies the information processing apparatus 130 of the processing result of the normal process b (see Step 614 illustrated in FIG. 7).
In Step 616, the information processing apparatus 130 responds to the apparatus 170. Here, the response includes NextHint (waiting time variable) of min (x, y) (a function for extracting the smaller of x and y).

In Step 618, the application processing apparatus 110 instructs the information processing apparatus 130 to execute the second process c ′ (the second process c is c ′ in order to distinguish it from the first process c in FIG. is equivalent to c) (see Step 618 illustrated in FIG. 7). The second process c ′ corresponds to the first process c.
In Step 620, the information processing apparatus 130 ends the first process c (see Step 620 illustrated in FIG. 7).
In Step 622, the apparatus 170 makes a process acquisition request to the information processing apparatus 130 again.
In Step 624, the information processing apparatus 130 responds to the apparatus 170 (see Step 624 illustrated in FIG. 7). That is, the information processing apparatus 130 transmits the second process c ′ to the apparatus 170.

In Step 626, the device 170 executes the second process c ′ (second process c).
In Step 628, the apparatus 170 notifies the information processing apparatus 130 of the processing result.
In Step 630, the information processing apparatus 130 responds to the apparatus 170 (see Step 630 illustrated in FIG. 7). As a response here, a response in which NextHint (waiting time variable) is y is included.
In Step 632, the information processing apparatus 130 notifies the execution result of the second process c to the application processing apparatus 110.

FIG. 8 is an explanatory diagram showing a processing example according to the present embodiment. The processing example shown in FIG. 8 is a combination of the processing example shown in FIG. 10 with the processing example shown in FIG. In particular, an example in which the apparatus 170 issues a reacquisition request during execution of the first process is shown.
(3) When a process acquisition request is transmitted again from the apparatus 170 during the execution of the first process, there is another normal process in the process queue as in (1) in the description of the process example shown in FIG. If there is only the first process being executed in the process queue, NextHint is specified (based on the polling interval information described in the first process), and the apparatus 170 responds that there is no process. . If there is another first process in the process queue, it is put in an executing state, and if the next process is a normal process, it is transmitted to the apparatus 170 (the same applies hereinafter).

In Step 802, the application processing apparatus 110 issues a first process “a” to the information processing apparatus 130. Here, NextHint (waiting time variable) is x (see Step 802 illustrated in FIG. 9).
In Step 804, the apparatus 170 makes a process acquisition request to the information processing apparatus 130.
In Step 806, the information processing apparatus 130 is executing the first process a.
In Step 808, the information processing apparatus 130 responds to the apparatus 170. In this response, NextHint is x.

In Step 810, the information processing apparatus 130 notifies the application processing apparatus 110 of the execution of the first process a.
In Step 812, normal processes b and c are issued from another application processing apparatus 110 (see Step 812 illustrated in FIG. 9).
In Step 814, the apparatus 170 makes a process acquisition request to the information processing apparatus 130 again.
In Step 816, the information processing apparatus 130 responds to the apparatus 170 with the normal process b. That is, the apparatus 170 transmits the normal process b in the process queue to the apparatus 170 (see Step 816 illustrated in FIG. 9).

In Step 818, the apparatus 170 executes the process b.
In Step 820, the apparatus 170 notifies the information processing apparatus 130 of the processing result of the normal process b.
In Step 822, the information processing apparatus 130 responds to the apparatus 170. In this response, NextHint is 0.
In Step 824, the application processing apparatus 110 issues a second process a ′ to the information processing apparatus 130 (see Step 824 illustrated in FIG. 9).

In Step 826, the information processing apparatus 130 ends the first process a (see Step 826 illustrated in FIG. 9).
In Step 828, the apparatus 170 makes a process acquisition request to the information processing apparatus 130 again.
In Step 830, the information processing apparatus 130 responds to the apparatus 170 with the second process a ′. That is, the apparatus 170 transmits the second process a ′ in the process queue to the apparatus 170 (see Step 830 illustrated in FIG. 9).
In Step 832, the apparatus 170 executes the second process a ′ (second process a).

In Step 834, the device 170 notifies the information processing device 130 of the processing result.
In Step 836, the information processing apparatus 130 responds to the apparatus 170. In this response, NextHint is 0.
In Step 838, the information processing apparatus 130 notifies the application processing apparatus 110 of the execution of the second process a.

Here, when the process generation by the application processing apparatus 110 does not take time, the apparatus does not return a response (Step 808) to the apparatus 170 after Step 802 (that is, until the application processing apparatus 110 generates the second process) 170 may be waited), the notification of Step 810 may be performed, and the generated second process may be returned as a response of Step 804 (Step 808).
However, since the number of requests from the apparatus 170 that can be processed at the same time is limited, waiting for a long time results in deterioration of the processing capability of the information processing apparatus 130. Therefore, it is necessary to shorten the waiting time.
The presence / absence of waiting (whether the job generation time is short) is described in the first process when the application processing apparatus 110 generates the first process. Alternatively, when the polling interval designation value designated for the first process issued by the application processing apparatus 110 is sufficiently small (when it is less than or less than a predetermined time), the standby time designation module 154 is designated. Instead, the information processing apparatus 130 may cause the apparatus 170 to wait.

  Note that the hardware configuration of the computer on which the programs as the application processing apparatus 110 and the information processing apparatus 130 of the present embodiment are executed is a general computer as illustrated in FIG. A computer or a computer that can be a server. That is, as a specific example, a CPU (Central Processing Unit) 1101 is used as a processing unit (arithmetic unit), and a RAM (Random Access Memory) 1102, a ROM (Read Only Memory) 1103, and an HD 1104 are used as storage devices. For example, a hard disk may be used as an HDD (Hard Disk Drive) 1104. Process reservation module 112, process generation module 114, communication module 116, communication X module 132, first process reception module 134, first process registration module 136, communication Y module 140, polling reception module 142, first process extraction module 144, Stores a CPU 1101 that executes programs such as the second process request module 146, the second process reception module 148, and the second process output module 152, a RAM 1102 that stores the programs and data, a program for starting the computer, and the like. ROM 1103, an auxiliary storage device HD 1104, an accepting device 1106 that accepts data based on user operations on a keyboard, mouse, touch panel, etc., and a CRT, liquid crystal display, etc. A device 1105, a communication line interface 1107 for connecting to a communication network such as a network interface card, and, and a bus 1108 for exchanging data by connecting them. A plurality of these computers may be connected to each other via a network.

Among the above-described embodiments, the computer program is a computer program that reads the computer program, which is software, in the hardware configuration system, and the software and hardware resources cooperate with each other. Is realized.
Note that the hardware configuration illustrated in FIG. 11 illustrates one configuration example, and the present embodiment is not limited to the configuration illustrated in FIG. 11, and is a configuration capable of executing the modules described in the present embodiment. I just need it. For example, some modules may be configured by dedicated hardware (for example, ASIC), and some modules may be in an external system and connected via a communication line. A plurality of systems shown in FIG. 5 may be connected to each other via communication lines so as to cooperate with each other.

  With reference to FIG. 12, an example of a hardware configuration of the apparatus 170 of the present embodiment, for example, as an image processing apparatus will be described. The configuration illustrated in FIG. 12 is configured by, for example, a personal computer (PC), and illustrates a hardware configuration example including a data reading unit 1217 such as a scanner and a data output unit 1218 such as a printer.

  The CPU 1201 performs control according to a computer program that describes an execution sequence of each module such as the communication module 172, the polling processing module 174, and the processing module 176 described in the above embodiment. Part.

  The ROM 1202 stores programs used by the CPU 1201, calculation parameters, and the like. The RAM 1203 stores programs used in the execution of the CPU 1201, parameters that change as appropriate during the execution, and the like. These are connected to each other by a host bus 1204 including a CPU bus.

  The host bus 1204 is connected to an external bus 1206 such as a PCI (Peripheral Component Interconnect / Interface) bus via a bridge 1205.

  A keyboard 1208 and a pointing device 1209 such as a mouse are input devices operated by an operator. The display 1210 includes a liquid crystal display device or a CRT (Cathode Ray Tube), and displays various types of information as text or image information.

  The HDD 1211 includes a hard disk, drives the hard disk, and records or reproduces a program executed by the CPU 1201 and information. The hard disk stores second processing and the like. Further, various computer programs such as various other data processing programs are stored.

  The drive 1212 reads data or a program recorded in a removable recording medium 1213 such as a magnetic disk, an optical disk, a magneto-optical disk, or a semiconductor memory, and the data or program is read out to the interface 1207 and the external bus 1206. , The bridge 1205, and the RAM 1203 connected via the host bus 1204. The removable recording medium 1213 can also be used as a data recording area similar to a hard disk.

  The connection port 1214 is a port for connecting the external connection device 1215 and has a connection unit such as USB, IEEE1394. The connection port 1214 is connected to the CPU 1201 and the like via the interface 1207, the external bus 1206, the bridge 1205, the host bus 1204, and the like. The communication unit 1216 is connected to a communication line and executes data communication processing with the outside. The data reading unit 1217 is a scanner, for example, and executes document reading processing. The data output unit 1218 is a printer, for example, and executes document data output processing.

  Note that the hardware configuration of the image processing apparatus illustrated in FIG. 12 illustrates one configuration example, and the present embodiment is not limited to the configuration illustrated in FIG. 12, and the modules described in the present embodiment are executed. Any configuration is possible. For example, some modules may be configured with dedicated hardware (for example, Application Specific Integrated Circuit (ASIC), etc.), and some modules are in an external system and connected via a communication line In addition, a plurality of systems shown in FIG. 12 may be connected to each other via communication lines so as to cooperate with each other.

The program described above may be provided by being stored in a recording medium, or the program may be provided by communication means. In that case, for example, the above-described program may be regarded as an invention of a “computer-readable recording medium recording the program”.
The “computer-readable recording medium on which a program is recorded” refers to a computer-readable recording medium on which a program is recorded, which is used for program installation, execution, program distribution, and the like.
The recording medium is, for example, a digital versatile disc (DVD), which is a standard established by the DVD Forum, such as “DVD-R, DVD-RW, DVD-RAM,” and DVD + RW. Standard “DVD + R, DVD + RW, etc.”, compact disc (CD), read-only memory (CD-ROM), CD recordable (CD-R), CD rewritable (CD-RW), Blu-ray disc ( Blu-ray Disc (registered trademark), magneto-optical disk (MO), flexible disk (FD), magnetic tape, hard disk, read-only memory (ROM), electrically erasable and rewritable read-only memory (EEPROM (registered trademark)) )), Flash memory, Random access memory (RAM) SD (Secure Digital) memory card and the like.
The program or a part of the program may be recorded on the recording medium for storage or distribution. Also, by communication, for example, a local area network (LAN), a metropolitan area network (MAN), a wide area network (WAN), a wired network used for the Internet, an intranet, an extranet, etc., or wireless communication It may be transmitted using a transmission medium such as a network or a combination of these, or may be carried on a carrier wave.
Furthermore, the program may be a part of another program, or may be recorded on a recording medium together with a separate program. Moreover, it may be divided and recorded on a plurality of recording media. Further, it may be recorded in any manner as long as it can be restored, such as compression or encryption.

DESCRIPTION OF SYMBOLS 110 ... Application processing apparatus 112 ... Process reservation module 114 ... Process generation module 116 ... Communication module 130 ... Information processing apparatus 132 ... Communication X module 134 ... 1st process reception module 136 ... 1st process registration module 138 ... 1st process storage module 140 ... Communication Y module 142 ... Polling acceptance module 144 ... First process extraction module 146 ... Second process request module 148 ... Second process acceptance module 150 ... Second process storage module 152 ... Second process output module 154 ... Standby time designation Module 170 ... Device 172 ... Communication module 174 ... Polling processing module 176 ... Processing module 240 ... Communication processing device (firewall)
289 ... In-house communication line 298, 299 ... Communication line 380 ... Processing center 390 ... Customer site

Claims (6)

First accepting means for accepting reservation processing that is a reservation for transmission of processing performed by the second information processing device from the first information processing device;
Registration means for registering the reservation process accepted by the first accepting means in the storage means;
When the communication is received from the second information processing apparatus and the reservation processing is stored in the storage unit, the second information processing apparatus performs the first information processing apparatus. Request means for requesting to send processing;
Second accepting means for accepting processing performed by the second information processing apparatus from the first information processing apparatus in response to the request by the request means;
An information processing apparatus comprising: a transmission unit configured to transmit the process received by the second reception unit to the second information processing apparatus. The first accepting means accepts a time during which the second information processing apparatus waits,
When the communication from the second information processing apparatus is received and the reservation processing is stored in the storage means, the first receiving means accepts the second information processing apparatus. Further comprising designation means for designating communication from the second information processing apparatus to the information processing apparatus after the waiting time;
When the transmission unit receives communication from the second information processing apparatus after the standby time, the transmission unit transmits the process received by the second reception unit to the second information processing apparatus. The information processing apparatus according to claim 1. When the transmission unit receives a communication from the second information processing apparatus and there is a process to be transmitted to the second information processing apparatus, the transmission unit transmits the process to the second information processing apparatus. The information processing apparatus according to claim 1, wherein the information processing apparatus is an information processing apparatus. The first accepting means accepts a time during which the second information processing apparatus waits,
When the waiting time received by the first receiving unit is less than or less than a predetermined time, the transmitting unit receives the second receiving unit without specifying by the specifying unit. The information processing apparatus according to claim 2, wherein the processing is transmitted to the second information processing apparatus. The first accepting means accepts an instruction as to whether or not the designation by the designation means;
If the designation received by the first accepting unit does not cause the designation by the designation unit, the transmitting unit performs the process accepted by the second accepting unit without performing designation by the designation unit. The information processing apparatus according to claim 2, wherein the information processing apparatus transmits the information to the second information processing apparatus. Computer
First accepting means for accepting reservation processing that is a reservation for transmission of processing performed by the second information processing device from the first information processing device;
Registration means for registering the reservation process accepted by the first accepting means in the storage means;
When the communication is received from the second information processing apparatus and the reservation processing is stored in the storage unit, the second information processing apparatus performs the first information processing apparatus. Request means for requesting to send processing;
Second accepting means for accepting processing performed by the second information processing apparatus from the first information processing apparatus in response to the request by the request means;
The information processing program for functioning as a transmission means which transmits the process which the said 2nd reception means received to the said 2nd information processing apparatus.

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